Where does “ongelmaperhe” come from?

ongelmaperhe (Finnish) comes from Finnish perhe, from Proto-Finnic pereh, from Proto-Finnic perä, from Proto-Finno-Ugric perä, from Proto-Uralic *perä — hindquarters, back part of something.

ongelmaperhe (Finnish): problem family

Definitions

problem family

Ancestry of “ongelmaperhe”, step by step

ongelmaperhe traces back through two separate lines of ancestry.

via Finnish perhe

Step	Language	Word	Meaning
1	Finnish	perhe	family, nuclear family
2	Proto-Finnic	pereh	family, nuclear family
3	Proto-Finnic	perä	rear, back; far end
4	Proto-Finno-Ugric	perä	—
5	Proto-Uralic	*perä	hindquarters, back part of something

via Finnish ongelma

Step	Language	Word	Meaning
1	Finnish	ongelma	problem, trouble; puzzle
2	Finnish	-lma	Forms nouns, mostly from verbs
3	Finnish	-ella	Forms . The resulting verb often describes a more...
4	Proto-Finnic	-eldak	Forms frequentative verbs
5	Proto-Uralic	-le-	—

Every word from Proto-Uralic *perä →Every word from Proto-Finno-Ugric perä →Every word from Proto-Finnic perä →