You see, a declension of 'unus' is 'uni', and it's more likely that a word will use that version of the root than 'unus'.
It means one/single.
'Unus', which is Latin for 'one' - that is, there is only one universe.Other words from this root are 'unicycle', 'unanimous', and 'unilateral' :)
un is a Latin word that means not :)
The root word of "unify" is "uni," which comes from the Latin word "unus" meaning "one."
The root word for unique is "uni," which comes from the Latin word "unus" meaning "one" or "single."
Unus is "one".
The phrase is translated: The Lord our God is One Lord
One in Latin is "unus"
The Latin equivalent of the English word 'one' is unus, if there's one of a male gender noun. The form is 'una', in the case of female gender; and 'unum', in the case of neuter. The root syllable for the English derivatives is uni-. For example, the word 'unicorn' means 'one ['unus'] horn ['cornus'].
It's actually two or three words: viginti unus, viginti et unus, and unus et viginti all occur. Unus changes form to agree with the things you're counting: feminine viginti una; neuter viginti unum.
Unus
Unus.