(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
-achny m
| singular | plural | |||||
|---|---|---|---|---|---|---|
| masculine animate | masculine inanimate | feminine | neuter | virile (= masculine personal) | non-virile | |
| nominative | -achny | -achna | -achne | -achni | -achne | |
| genitive | -achnego | -achnej | -achnego | -achnych | ||
| dative | -achnemu | -achnej | -achnemu | -achnym | ||
| accusative | -achnego | -achny | -achną | -achne | -achnych | -achne |
| instrumental | -achnym | -achną | -achnym | -achnymi | ||
| locative | -achnym | -achnej | -achnym | -achnych | ||