Numbers in Cocama
Kokáma
Numbers in Cocama follow a decimal system with unique features characteristic of the Tupian language family. Spoken by approximately 2,000 Cocamas people along rivers in Peru, Brazil, and Colombia, Cocama's counting system combines base-10 with specific compound formations. Its structure reflects cultural nuances, such as the use of distinct words for units, tens, hundreds, and thousands. The language's counting system is both logical and culturally embedded, making it a fascinating example of indigenous numeracy. Understanding the numbers in Cocama provides insight into their daily life, trade, and traditions, highlighting the richness of their linguistic heritage.
Number system
Cocama uses a decimal (base-10) system with specific words for units, tens, hundreds, and thousands. The digits 1-9 are unique words: huepe [1], mucuica [2], mutsapɨrɨca [3], iruaca [4], pichca [5], socta [6], cansi [7], pusa [8], iscun [9]. Tens are formed by combining the unit word with chunga, e.g., chunga [10], mucuica chunga [20], mutsapɨrɨca chunga [30], iruaca chunga [40], pichca chunga [50], socta chunga [60], cansi chunga [70], pusa chunga [80], iscun chunga [90]. For example, 42 is iruaca chunga mucuica (40 + 2), and 78 is pusa chunga cansi (70 + 8). Hundreds are formed by placing the digit before pacha, e.g., pacha [100], mucuica pacha [200], mutsapɨrɨca pacha [300], etc. Thousands are formed similarly with huaranga, e.g., huaranga [1,000], mucuica huaranga [2,000], etc. Compound numbers are built by combining these elements in sequence, following the pattern of units, tens, hundreds, and thousands, always maintaining the order and structure described.
Number list (29)
Counting rules
Digits from 1 to 9
The numbers 1 to 9 are unique words: huepe [1], mucuica [2], mutsapɨrɨca [3], iruaca [4], pichca [5], socta [6], cansi [7], pusa [8], iscun [9]. These words are used as building blocks for larger numbers.
Forming tens
Tens are formed by stating the unit word followed by chunga, except for ten itself. For example, 10 is chunga, 20 is mucuica chunga, 30 is mutsapɨrɨca chunga, 40 is iruaca chunga, 50 is pichca chunga, 60 is socta chunga, 70 is cansi chunga, 80 is pusa chunga, and 90 is iscun chunga.
Constructing compound numbers
Numbers between 11 and 99 are formed by stating the ten word first, then the unit word separated by a space. For example, 11 is chunga huepe, 56 is pichca chunga socta, and 78 is pusa chunga cansi.
Hundreds
Hundreds are formed by placing the digit word before pacha. For example, 100 is pacha, 200 is mucuica pacha, 300 is mutsapɨrɨca pacha, 400 is iruaca pacha, 500 is pichca pacha, 600 is socta pacha, 700 is cansi pacha, 800 is pusa pacha, and 900 is iscun pacha.
Thousands
Thousands are formed by placing the digit word before huaranga. For example, 1,000 is huaranga, 2,000 is mucuica huaranga, 3,000 is mutsapɨrɨca huaranga, 4,000 is iruaca huaranga, 5,000 is pichca huaranga, 6,000 is socta huaranga, 7,000 is cansi huaranga, 8,000 is pusa huaranga, and 9,000 is iscun huaranga.
Unique features
The number 6 (socta) is formed by adding 1 (huepe) to 5 (pichca), reflecting an additive pattern similar to some other indigenous languages.
Unlike many languages, Cocama does not use a vigesimal (base-20) system but relies solely on decimal and compound formations.
The formation of numbers like 11 (chunga huepe) and 56 (pichca chunga socta) shows a clear pattern of combining tens and units, similar to European decimal systems but with unique words.
Large numbers up to 9,999 are constructed systematically using the words for thousands (huaranga), hundreds (pacha), tens, and units, but the language lacks data beyond 9,999.
The word for one thousand, huaranga, might be borrowed or adapted from neighboring languages, indicating cultural exchanges.
Cultural context
The Cocama people inhabit regions along the lower Ucayali, Marañón, and Huallaga rivers, spanning Peru, Brazil, and Colombia. Their culture is deeply connected to river life, fishing, and traditional trade. Numbers are essential in daily transactions, storytelling, and rituals. For example, counting fish or goods uses their number system. Certain numbers may hold cultural significance, but specific taboos or lucky numbers are not documented. Their numeracy reflects a practical approach to counting, emphasizing clarity and systematic structure, vital for their subsistence and social organization.
Fun facts
The number 7 (cansi) is formed by adding 2 (mucuica) to 5 (pichca), showing an additive pattern similar to some other indigenous languages.
Compared to Spanish or English, Cocama's number words are more segmented, emphasizing the language's unique structure.
The pattern of forming 11 as chunga huepe resembles the compound formation in many languages but with distinct words.
Historically, the word huaranga for 1,000 might be linked to trade or cultural exchanges with neighboring groups.
While the system is limited to 9,999, the logical structure suggests that larger numbers could be formed by extending the same pattern, though data is lacking.
Frequently asked questions
How do you count to 10 in Cocama?
1 – huepe, 2 – mucuica, 3 – mutsapɨrɨca, 4 – iruaca, 5 – pichca, 6 – socta, 7 – cansi, 8 – pusa, 9 – iscun, 10 – chunga.
What number base does Cocama use?
Cocama uses a decimal (base-10) system, evidenced by the words for 10 (chunga), 20 (mucuica chunga), and 100 (pacha). Numbers are built systematically by combining units, tens, hundreds, and thousands.
How do you say 42 in Cocama?
42 is iruaca chunga mucuica, combining 40 (iruaca chunga) and 2 (mucuica).
How do you say 100 in Cocama?
100 is pacha, and larger hundreds are formed by adding the digit before pacha, e.g., mucuica pacha for 200.
How many people speak Cocama?
Approximately 2,000 speakers are found along rivers in Peru, Brazil, and Colombia.
Is Cocama related to other languages?
Yes, it belongs to the Tupian family, specifically the Tupi-Guarani branch.
What makes Cocama counting unique?
Its systematic use of compound formations for tens, hundreds, and thousands, with words like chunga, pacha, and huaranga, and the additive pattern for certain numbers like 6 and 7, make it distinctive among indigenous languages.
Sources
- Gramática Cocama: Lecciones para el aprendizaje del idioma cocama, by Norma Faust A. (pdf, in Spanish)
- Cocamas, Indigenous people of Brasil