-inas

Etymology 1
From, from. Compare the suffixes 🇨🇬 and 🇨🇬 in the words and  respectively.

Suffix

 * 1) produces masculine nouns from feminines, usually signifying a male animal

Etymology 2
Presumably related to. See for more.

Suffix

 * 1) forms adjectives from nouns with the meaning "characterised by" or "abundant with" the root word