| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | alfabeta | alfabetaj |
| Accusative | alfabetan | alfabetajn |
| Danish | alfabetisk |
|---|---|
| Dutch | alfabetisch |
| English | abecedarian; alphabetic; alphabetical |
| French | alphabétique |
| German | alphabetisch; Alphabet‐ |
| Hungarian | alfabetikus |
| Icelandic | í stafrófsröð; stafrófs‐ |
| Latin | abecedarius |
| Luxemburgish | alphabetesch |
| Papiamento | alfabétiko |
| Portuguese | alfabético |
| Russian | азбучный; алфавитный |
| Saterland Frisian | alphabetisk |
| Swedish | alfabetisk |
| West Frisian | alfabetysk |