Minus and boundaries

Negative cardinal forms, how comparison languages appear in tables, and topics outside bare counting.

Negative numbers

Prefix Butali (minus), then the positive form:

Value	Kifuliiru
−3	Butali Bushatu

Formula

W(−n) = "Butali " + W(n) (n > 0)

Reference tables give word forms for the same integer in four languages for side-by-side comparison.

Kifuliiru has its own tens (makumi gabiri), hundred (igana), and scales (Kihumbi, …).
French may use forms like Quatre-vingt-dix for 90; Kiswahili uses na in compounds (kumi na moja). Those patterns parallel Kifuliiru na but are not identical grammar.

Topic	Where
Three people, ten cows	Counting nouns in Kifuliiru
First, second, third (ordinals)	Published separately when available
Digits 0–9 on a screen	Presentation layer; here we document number words
Decimals, exponents, roots	Math in Kifuliiru
Pronunciation and browse-by-value	Kifuliiru Numbers
Interactive lessons	Kifuliiru Academy · Kifuliiru Academy Numbers