Where does “tizennyolcszög” come from?

tizennyolcszög (Hungarian) comes from Hungarian tizennyolc, from Hungarian tizen-, from Hungarian -én, from Hungarian -é, from Albanian -ë, from Proto-West Germanic -jā, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

tizennyolcszög (Hungarian): octadecagon a polygon with 18 sides and 18 vertices

Definitions

  1. octadecagon a polygon with 18 sides and 18 vertices

Ancestry of “tizennyolcszög”, step by step

tizennyolcszög traces back through two separate lines of ancestry.

via Hungarian tizennyolc

StepLanguageWordMeaning
1Hungariantizennyolceighteen
2Hungariantizen--teen
3Hungarian-énon the specified day of the month attached to numbers with a hyphen, omitting the dot that indicates ordinal numbers
4Hungarian-éUsed to form the lative, expressing the direction...
5Albanian-ë-ing, -ion
6Proto-West Germanic-jā—
7Proto-Indo-European-íh₂—
8Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Hungarian szög

StepLanguageWordMeaning
1Hungarianszögnail; angle; angle, viewing direction
2Hungarianszőto weave; to spin; to plot
3Hungarian-etAdded to a verb to form a verb with a meaning of...
4Hungarian-é-—
5Hungarian-dyour; Used in the second-person singular definite...
6Middle Welsh-nt3rd person plural verb ending
Every word from Proto-Indo-European -h₂ →Every word from Hungarian -é →Every word from Proto-West Germanic -jā →