Where does “otoprotectant” come from?

otoprotectant (English) comes from English protectant, from English protect, from French protection, from Italian protezione, from Spanish protección, from Late Latin protectio, from Latin prōtēctus, from Latin protegere — passed , crossed.

otoprotectant (English): Any material that protects the ear from damage

Definitions

  1. Any material that protects the ear from damage

Ancestry of “otoprotectant”, step by step

otoprotectant traces back through two separate lines of ancestry.

via English protectant

StepLanguageWordMeaning
1EnglishprotectantSomething which gives protection; Synonym of...
2EnglishprotectTo keep safe; to defend; to guard; to prevent...
3Frenchprotectionprotection
4Italianprotezioneprotection
5Spanishprotecciónprotection
6Late Latinprotectioa covering over; protection; shelter
7Latinprōtēctuscovered
8Latinprotegeresecond-person singular future passive indicative...
9Latinprō-forward direction, forward movement
10Proto-Italic*pro-pro- see the Latin entry for further meanings
11Proto-Indo-Europeanpro-toward, forward
12Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
13Proto-Indo-Europeanper-before, in front; first; to go through
14Proto-Indo-Europeanpr̥tóspassed , crossed

via English oto

StepLanguageWordMeaning
1EnglishotoAn otocinclus
Every word from Proto-Indo-European pr̥tós