Where does “alliterational” come from?

alliterational (English) comes from English alliteration, from New Latin allīterātiō, from Latin alliteratus, from Latin allitero, from Latin Ad, from Latin illic, from Latin ille, from Latin olle — that.

alliterational (English): Involving alliteration; alliterative

Definitions

  1. Involving alliteration; alliterative

Ancestry of “alliterational”, step by step

alliterational traces back through two separate lines of ancestry.

via English alliteration

StepLanguageWordMeaning
1EnglishalliterationThe repetition of consonant sounds at the...
2New Latinallīterātiō
3Latinalliteratus
4Latinallitero
5LatinAdtoward, to
6Latinilliche, she, it, yonder, that, overthere; in that...
7Latinillethat; those; "; demonstrative pronoun "; that...
8LatinolleArchaic form of ille
9Proto-Italic*olnosthat

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
Every word from Proto-Italic *olnos