Where does “lastriko” come from?

lastriko (Polish) comes from Italian lastrico, from Medieval Latin astracum, from Ancient Greek ὄστρακον, from Ancient Greek δέρμα, from Ancient Greek γλυφή, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

Ancestry of “lastriko”, step by step

StepLanguageWordMeaning
1Italianlastricopaving, pavement; first-person singular present...
2Medieval Latinastracum
3Ancient Greekὄστρακονearthen vessel; the hard shell of animals such as...
4Ancient Greekδέρμαskin, hide
5Ancient Greekγλυφήcarving, carved work; hole cut
6Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
7Proto-Indo-European-íh₂
8Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek γλυφή