Where does “mynachlog” come from?

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

mynachlog (Welsh): monastery

Definitions

monastery

Ancestry of “mynachlog”, step by step

mynachlog traces back through two separate lines of ancestry.

via Welsh mynach

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	—

via Welsh llog

Step	Language	Word	Meaning
1	Welsh	llog	interest, profit, benefit; consecrated place,...
2	Proto-Brythonic	*llong	—
3	Proto-Celtic	*longā	boat, vessel

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