Where does “yhdensuuntaisaksiooma” come from?

yhdensuuntaisaksiooma (Finnish) comes from Finnish aksiooma, from Latin axiōma, from Ancient Greek ἀξίωμα, from Ancient Greek ἀξιόω, from Ancient Greek ἄξιος, from Ancient Greek ἄγω, from Proto-Hellenic ágō, from Proto-Indo-European h₂éǵeti — to drive.

Ancestry of “yhdensuuntaisaksiooma”, step by step

yhdensuuntaisaksiooma traces back through two separate lines of ancestry.

via Finnish aksiooma

StepLanguageWordMeaning
1Finnishaksioomaaxiom
2Latinaxiōmaaxiom
3Ancient Greekἀξίωμαthat which is thought fit, a requisite; that...
4Ancient Greekἀξιόωto think or deem worthy
5Ancient Greekἄξιοςcounterbalancing, weighing as much as, of like...
6Ancient Greekἄγωto lead, fetch, bring along (a living creature), take with
7Proto-Hellenicágōto lead, to guide
8Proto-Indo-Europeanh₂éǵetito be driving
9Proto-Indo-Europeanh₂eǵ-to drive

via Finnish yhdensuuntainen

StepLanguageWordMeaning
1Finnishyhdensuuntainenparallel; one-way
2Finnish-inen-like, -ous, -y; -en; Creates adjectives from...
3Finnish-uusForms nouns from adjectives, expressing a quality
4Proto-Finnic-uc-ness, -hood
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Hellenic ágō