Where does “jatko-opintokelpoisuus” come from?

jatko-opintokelpoisuus (Finnish) comes from Finnish kelpoisuus, from Finnish kelpoinen, from Finnish kelpo, from Finnish kelvata, from Proto-Finnic kelbat'ak, from Proto-Germanic helpaną, from Proto-Indo-European ḱelb- — help.

jatko-opintokelpoisuus (Finnish): eligibility for higher education, eligibility for further education

Definitions

eligibility for higher education, eligibility for further education

Ancestry of “jatko-opintokelpoisuus”, step by step

jatko-opintokelpoisuus traces back through two separate lines of ancestry.

via Finnish kelpoisuus

Step	Language	Word	Meaning
1	Finnish	kelpoisuus	validity, eligibility; fitness
2	Finnish	kelpoinen	eligible
3	Finnish	kelpo	decent, good, fine
4	Finnish	kelvata	to do, work, suffice
5	Proto-Finnic	kelbat'ak	to do, to suffice
6	Proto-Germanic	helpaną	to help
7	Proto-Indo-European	ḱelb-	help

via Finnish jatko-opinnot

Step	Language	Word	Meaning
1	Finnish	jatko-opinnot	postgraduate studies, advanced studies
2	Finnish	opinnot	studies
3	Finnish	-ntö	—
4	Finnish	-mö	Front vowel variant of -mo
5	Finnish	-i	A nominal suffix used in eg. ukko → ukki; Used...
6	Proto-Uralic	-j	oblique plural

Every word from Proto-Indo-European ḱelb- →Every word from Proto-Germanic helpaną →Every word from Proto-Finnic kelbat'ak →