Where does “jäännösneliösumma” come from?

jäännösneliösumma (Finnish) comes from Finnish neliösumma, from Finnish summa, from Swedish summa, from Latin summa, from Latin summus, from Proto-Italic supemos, from Proto-Indo-European (s)úp-m̥mo-s, from Proto-Indo-European upó.

jäännösneliösumma (Finnish): residual sum of squares

Definitions

  1. residual sum of squares

Ancestry of “jäännösneliösumma”, step by step

jäännösneliösumma traces back through two separate lines of ancestry.

via Finnish neliösumma

StepLanguageWordMeaning
1Finnishneliösummasum of squares
2Finnishsummasum; amount
3Swedishsummasum, result of addition
4Latinsummatop, summit, highest point or place; the...
5Latinsummushighest, greatest, the most high; top, on top
6Proto-Italicsupemos
7Proto-Indo-European(s)úp-m̥mo-s
8Proto-Indo-Europeanupóunder, below
9Proto-Indo-Europeanh₃ewp-

via Finnish jäännös

StepLanguageWordMeaning
1Finnishjäännösremains; remainder, residue, residual
2Finnish-nnosForms nouns
3Finnish-ntö
4Finnish-möFront vowel variant of -mo
5Finnish-iA nominal suffix used in eg. ukko → ukki; Used...
6Proto-Uralic-joblique plural
Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Indo-European (s)úp-m̥mo-s