Where does “relaatioalgebra” come from?

relaatioalgebra (Finnish) comes from Finnish relaatio, from Latin relātiō, from Latin referō, from Latin rĕ-, from Latin prōdūcō, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro- — passed , crossed.

relaatioalgebra (Finnish): relational algebra

Definitions

  1. relational algebra

Ancestry of “relaatioalgebra”, step by step

relaatioalgebra traces back through two separate lines of ancestry.

via Finnish relaatio

StepLanguageWordMeaning
1Finnishrelaatiorelation
2Latinrelātiōcarrying or bringing back
3Latinreferōto bear, bring, drive, or carry back, off, or away
4Latinrĕ-back, backwards
5Latinprōdūcōto lead or bring forth, forward or out
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

via Finnish algebra

StepLanguageWordMeaning
1Finnishalgebraalgebra
2New Latinalgebra—
3Arabicجبرto set; to restore; to force, to compel
4Arabicجَبَرَto set a broken bone; to treat kindly
Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Latin rĕ- →