Where does “apartmental” come from?

apartmental (English) comes from English apartment, from French appartement, from Italian appartamento, from Spanish apartamiento, from Spanish apartar, from Spanish -ar, from Old Spanish -ar, from Latin -ō — Derives nouns from roots.

apartmental (English): Of or relating to apartment buildings

Definitions

  1. Of or relating to apartment buildings

Ancestry of “apartmental”, step by step

apartmental traces back through two separate lines of ancestry.

via English apartment

StepLanguageWordMeaning
1EnglishapartmentA complete domicile occupying only part of a...
2Frenchappartementapartment, flat
3Italianappartamentoapartment, flat
4Spanishapartamientoseparation, seclusion; flat, apartment
5Spanishapartarto separate, to divide; to set aside; to avert
6Spanish-arIn adjectives, indicating membership or status;...
7Old Spanish-arindicates membership or status
8Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
9Proto-Indo-EuropeanDerives nouns from roots

via English AL

StepLanguageWordMeaning
1EnglishALInitialism of assembly language; Initialism of...
2Dutchalall, all of; already; yet
3Middle Dutchalall, all of; completely; even though, no matter...
4Old Dutchāl
5Proto-West Germanicallall
6Proto-Germanicallazall
7Proto-Indo-Europeanh₂él-to grow, nourish
Every word from Proto-Indo-European Every word from Latin Every word from Spanish -ar