Where does “mynachaeth” come from?

mynachaeth (Welsh) comes from Welsh mynach, from Latin monāchus, from Ancient Greek μοναχός, from Ancient Greek μόνος, from Ancient Greek σπέρμα, from Proto-Hellenic *spérmə.

mynachaeth (Welsh): monasticism

Definitions

monasticism

Ancestry of “mynachaeth”, step by step

Step	Language	Word	Meaning
1	Welsh	mynach	monk
2	Latin	monāchus	monk
3	Ancient Greek	μοναχός	solitary, single; monk, monastic
4	Ancient Greek	μόνος	alone, forsaken, solitary; only; unique
5	Ancient Greek	σπέρμα	seed; semen, sperm; seed-time, sowing
6	Proto-Hellenic	*spérmə	—

Every word from Proto-Hellenic *spérmə →Every word from Ancient Greek σπέρμα →Every word from Ancient Greek μόνος →