Where does “sismolohiya” come from?

sismolohiya (Tagalog) comes from Spanish sismología, from Spanish sismo, from Spanish seísmo, from Ancient Greek σεισμός, from Ancient Greek σείω, from Proto-Hellenic *tséihō.

sismolohiya (Tagalog): seismology

Definitions

seismology

Ancestry of “sismolohiya”, step by step

Step	Language	Word	Meaning
1	Spanish	sismología	seismology
2	Spanish	sismo	earthquake
3	Spanish	seísmo	Alternative form of sismo
4	Ancient Greek	σεισμός	shaking, shock; earthquake; storm
5	Ancient Greek	σείω	I shake
6	Proto-Hellenic	*tséihō	—

Every word from Proto-Hellenic *tséihō →Every word from Ancient Greek σείω →Every word from Ancient Greek σεισμός →