Where does “ptygma” come from?

ptygma (Latin) comes from Ancient Greek πτύγμα, from Ancient Greek -μᾰ, from Proto-Indo-European -mn̥ — Creates action nouns or result nouns from verbs.

ptygma (Latin): refolded fabric

Definitions

refolded fabric

Ancestry of “ptygma”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	πτύγμα	A fold or anything folded
2	Ancient Greek	-μᾰ	"suffix forming a noun denoting the result of an...
3	Proto-Indo-European	-mn̥	Creates action nouns or result nouns from verbs

Every word from Proto-Indo-European -mn̥ →Every word from Ancient Greek -μᾰ →Every word from Ancient Greek πτύγμα →