Where does “childsafe” come from?

childsafe (English) comes from English Child, from Middle English childen, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna-, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos — adjectival suffix.

childsafe (English): Safe for children; childproof or child-friendly

Definitions

  1. Safe for children; childproof or child-friendly

Ancestry of “childsafe”, step by step

childsafe traces back through two separate lines of ancestry.

via English Child

StepLanguageWordMeaning
1EnglishChildAlternative letter-case form of child "often used...
2Middle EnglishchildenTo deliver a child; to beget or procreate; To...
3Middle English-enDenotes the past participle form when attached to...
4Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
5Old Norse-innUsed to create adjectives from nouns, meaning...
6Proto-Norse-īna-
7Proto-Germanic-īnaz-en
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via English safe

StepLanguageWordMeaning
1EnglishsafeNot in danger; out of harm's reach; Free from...
2Middle EnglishsaufNot having experienced harm, damage, or ill...
3Old Frenchsauf
4Latinsalvussafe, saved, preserved, sound, unharmed,...
5Proto-Italic*salawoswhole
6Proto-Indo-Europeansolh₂wós
7Proto-Indo-Europeansōlh₂-mercy, comfort; comfort, mercy
Every word from Proto-Indo-European -no-Every word from Middle English -enEvery word from Proto-Germanic -īnaz
childsafe — Etymology, Origin & Word History | Etymology Explorer