Where does “мортанӧй” come from?

мортанӧй (Komi-Zyrian) comes from Komi-Zyrian -анӧй — Forms endearing nouns.

Ancestry of “мортанӧй”, step by step

StepLanguageWordMeaning
1Komi-Zyrian-анӧйForms endearing nouns
Every word from Komi-Zyrian -анӧй