Where does “extrasolar system” come from?

extrasolar system (English) comes from English extrasolar, from English solar, from Middle English solar, from Latin sōlāris, from Latin -āris, from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

extrasolar system (English): An extrasolar planetary system, a system of exoplanets beyond our Solar System

Definitions

  1. An extrasolar planetary system, a system of exoplanets beyond our Solar System

Ancestry of “extrasolar system”, step by step

extrasolar system traces back through two separate lines of ancestry.

via English extrasolar

StepLanguageWordMeaning
1Englishextrasolarof or originating outside the Solar System; of or...
2EnglishsolarOf or pertaining to the sun; proceeding from the...
3Middle Englishsolar
4LatinsōlārisOf or pertaining to the sun, solar
5Latin-ārisfirst conjugation
6Latin-ālis
7Proto-Italic-ālisforms relational adjectives

via English solar system

StepLanguageWordMeaning
1Englishsolar systemthe Sun and all the objects in orbit around it
Every word from Proto-Italic -ālisEvery word from Latin -ālisEvery word from Latin -āris