Numbers in Castithan
Numbers in Castithan follow a vigesimal (base-20) system, making it a fascinating example of a non-decimal counting structure. Spoken by the fictional Castithan people in the series Defiance, it is used primarily in cultural and ceremonial contexts. The language is head-final, lightly inflectional, and tends toward isolating morphology. Its counting system is unique because it combines base-20 multiples with compound formations, creating a complex but logical pattern. With approximately 2,000 speakers in the series universe, understanding the numbers in Castithan offers insight into their rich culture and linguistic creativity.
Number system
Castithan uses a vigesimal system where digits from zero to nineteen are specific words: kanu [0], ave [110], kama [210], dune [310], sure [410], jale [510], vyengga [610], woga [710], stala [810], ime [910], china [1010], adho [1110], zhena [1210], meno [1310], shebo [1410], piro [1510], gava [1610], gamba [1710], hapa [1810], umo [1910]. Tens are formed by adding -asta to the digit, e.g., suda [1020/2010] for 20, kamasta [2020/4010] for 40, dunista [3020/6010] for 60, and so on. Compound numbers are created by placing the unit after the ten, separated by a space, e.g., suda ave [2110] for 42, or shebo dune [2410] for 54. Large numbers are built by combining these patterns, with multiples of 20 and units, reflecting a consistent vigesimal pattern.
Number list (28)
Counting rules
Digits from Zero to Nineteen
The digits from zero to nineteen are unique words: kanu [0], ave [110], kama [210], dune [310], sure [410], jale [510], vyengga [610], woga [710], stala [810], ime [910], china [1010], adho [1110], zhena [1210], meno [1310], shebo [1410], piro [1510], gava [1610], gamba [1710], hapa [1810], umo [1910]. These form the building blocks for all larger numbers.
Formation of Tens
Tens are formed by adding the suffix -asta to the digit word, except for ten itself. For example, suda [1020/2010] means 20, kamasta [2020/4010] means 40, and dunista [3020/6010] means 60. The pattern is consistent: digit + -asta, with some irregularities for 10.
Constructing Numbers 21-39
Numbers like 42 are formed by placing the unit after the ten, separated by a space: suda ave [2110] for 42 (20 + 2), or shebo dune [2410] for 54 (40 + 14). This pattern continues for other numbers, e.g., shebo ave [2510] for 55.
Large Numbers and Multiples of 20
Numbers above 100 are built by combining multiples of 20 with units, e.g., 1020 is suda, 2020 is kamasta, 3020 is dunista, etc. For example, 12020 is zhenasta (600 + 20), and 13020 is menosta (780 + 20).
Compound Numbers
Compound numbers are formed by placing the unit after the ten, separated by a space, such as suda ave [2110] for 42, or shebo dune [2410] for 54. This pattern allows for precise and flexible number formation within the vigesimal system.
Unique features
The use of -asta suffix to form tens like kamasta (40) and dunista (60), which is consistent but irregular compared to other vigesimal systems.
Large numbers are built by combining multiples of 20 with units, e.g., 12020 as zhenasta (620 + 20), showing a clear vigesimal pattern.
The language’s counting system is heavily based on the number 20, with compound formations for numbers like 42 (suda ave).
The complex and irregular fajizwalino script reflects the cultural reverence for numbers, making written numerals highly unique.
The pattern of combining base words with suffixes and compounds demonstrates a highly systematic yet intricate vigesimal counting method.
Cultural context
The Castithan people are a fictional race from the series Defiance, living in a distant universe. Their culture emphasizes reverence for numbers, reflected in their complex writing system, fajizwalino. Numbers appear in rituals, trade, and storytelling, often associated with significant events or spiritual beliefs. Certain numbers might be considered auspicious or taboo, though specific examples are not detailed in the data. Their counting system’s complexity signifies their appreciation for precision and tradition, blending mathematical structure with cultural symbolism. The language’s unique numerals symbolize their identity and worldview, making numbers in Castithan both functional and culturally meaningful.
Fun facts
The number ave [110] is the second digit after zero, showing the importance of the number 110 in their counting system.
Compared to the decimal system, Castithan’s vigesimal system resembles the Mayan numerals, but with unique suffixes like -asta for tens.
The formation of large numbers like 12020 (zhenasta) demonstrates a systematic pattern of combining multiples of 20 with units, similar to other vigesimal languages.
Historically, the series Defiance uses the fictional language to give depth to the Castithan culture, with the number system reflecting their complex worldview.
Handling very large numbers like 19020 (umosta) shows the language’s capacity for expressing vast quantities within its vigesimal framework.
Frequently asked questions
How do you count to 10 in Castithan?
1 - acel, 2 - aryo, 3 - zano, 4 - sheko, 5 - piro, 6 - gava, 7 - gamba, 8 - hapa, 9 - umo, 10 - suda.
What number base does Castithan use?
Castithan uses a vigesimal (base-20) system, evidenced by words like suda [1020] for 20, kamasta [2020] for 40, and compound formations like suda ave [2110] for 42.
How do you say 42 in Castithan?
42 is formed as suda ave: suda [20] plus ave [2], with a space separating the two parts.
How do you say 100 in Castithan?
The word for 100 is not explicitly given, but large numbers are built by combining multiples of 20 with units, e.g., 12020 is zhenasta, indicating 620 + 20.
How many people speak Castithan?
The number of speakers is unknown, as it is a fictional language created for the series Defiance.
Is Castithan related to other languages?
Castithan is a constructed, fictional language with no direct relation to natural language families, but it shares features with other vigesimal systems.
What makes Castithan counting unique?
Its use of suffix -asta for forming tens and the complex compound formations for larger numbers make it distinctive among vigesimal languages, especially with irregularities like shebo dune [54].
Sources
- Castithan maths
- Castithan on Defiance Wiki