Where does “zimocha” come from?

zimocha (Polish) comes from Polish -ocha, from Polish -och, from Polish -ch, from Old Polish -ch, from Proto-Slavic -xъ.

Ancestry of “zimocha”, step by step

StepLanguageWordMeaning
1Polish-ochaforms nouns, usually augmentative in nature; may be of either gender, though typically feminine
2Polish-ochUsed with a verb to form a masculine noun that is...
3Polish-chAttached to truncated stems of common nouns to...
4Old Polish-chAttached to truncated stems of masculine given...
5Proto-Slavic-xъ
Every word from Proto-Slavic -xъEvery word from Polish -chEvery word from Polish -och