Where does “e sợ” come from?

e sợ (Vietnamese) comes from Vietnamese số, from French sœur, from Middle French soeur, from Old French suer, from Latin soror, from Proto-Italic swezōr, from Proto-Indo-European swésōr, from Proto-Indo-European su-h₁ésh₂-ōr — blood.

e sợ (Vietnamese): to be afraid and thus reluctant

Definitions

  1. to be afraid and thus reluctant

Ancestry of “e sợ”, step by step

e sợ traces back through two separate lines of ancestry.

via Vietnamese số

StepLanguageWordMeaning
1Vietnamesesốnumber; size; amount; count
2Frenchsœursister; nun
3Middle Frenchsoeursister
4Old Frenchsuernominative singular of seror; to dry
5Latinsororsister; cousin, daughter of a father's brother;...
6Proto-Italicswezōrsister
7Proto-Indo-Europeanswésōrsister
8Proto-Indo-Europeansu-h₁ésh₂-ōr
9Proto-Indo-Europeanh₁ésh₂r̥blood

via Vietnamese E

StepLanguageWordMeaning
1VietnameseE
2Portugueseée; that’s right; yes; yeah; erm; um
3Old Portugueseser
4Latinsūmto be, exist
5Proto-Italicezomto be
6Proto-Indo-Europeanh₁ésmifirst-person singular present indicative of...
7Proto-Indo-Europeanh₁ēs-to be
Every word from Proto-Indo-European h₁ésh₂r̥Every word from Proto-Indo-European su-h₁ésh₂-ōrEvery word from Proto-Indo-European swésōr