Digraph
How to pronounce Polish «zi» [ʑ]
zi
IPA[ʑ]
Before a vowel soft ź is spelled zi: ziemniak = ź + e.
How to shape the sound
Mid-tongue palatals: the middle of the tongue arches up toward the hard palate; the tip points down.
Common trap
The main East Slavic mistake: instead of Polish palatals, learners substitute their native softened dentals (sy/zy/tsy-like) — *[z'ima] instead of [źima], *[s'je] instead of [śe] in «się». You are still understood, but it sounds clearly foreign.
How to fix it
Do not soften a dental consonant — raise the middle of the tongue toward the palate, as in the “shh, quiet” gesture. Words: siny, cicho, zima, dzień, dziesięć.
Practice words
Pick a teacher — the word plays in their voice · Mirosław
ziemniak
potato
Focus on pronunciation «zi»
zima
winter
Focus on pronunciation «zi»
zielony
green
Focus on pronunciation «zi»