Where does “senescent” come from?

senescent (Latin) comes from Latin senesco, from Latin seneō, from Latin -eō, from Proto-Italic -ēō, from Proto-Italic -ējō, from Proto-Indo-European -éh₁yeti, from Proto-Indo-European -yeti — Creates transitive imperfective verbs from roots.

senescent (Latin): third-person plural future active indicative of...

Definitions

  1. third-person plural future active indicative of...

Ancestry of “senescent”, step by step

StepLanguageWordMeaning
1LatinsenescoI become aged, grow old, age; I decay or diminish...
2Latinseneōto be old or frail
3Latin-eō
4Proto-Italic-ēōForms stative verbs, indicating a state of being;...
5Proto-Italic-ējō
6Proto-Indo-European-éh₁yetiThematicization of the athematic stative verbal...
7Proto-Indo-European-yetiCreates transitive imperfective verbs from roots
Every word from Proto-Indo-European -yetiEvery word from Latin -eōEvery word from Latin seneō