Where does “schoolboyishness” come from?

schoolboyishness (English) comes from English schoolboyish, from English schoolboy, from English school, from Middle English scole, from Old English scōl, from Proto-Germanic *skōlu, from Latin schola, from Ancient Greek σχολή — to hold; to overpower.

schoolboyishness (English): The quality of being schoolboyish

Definitions

  1. The quality of being schoolboyish

Ancestry of “schoolboyishness”, step by step

schoolboyishness traces back through two separate lines of ancestry.

via English schoolboyish

StepLanguageWordMeaning
1EnglishschoolboyishResembling a schoolboy in behaviour
2EnglishschoolboyA boy attending school; characteristic of a...
3EnglishschoolA group of fish or a group of marine mammals such...
4Middle Englishscoleschool
5Old Englishscōlplace of education
6Proto-Germanic*skōlu
7LatinscholaLeisure time given to learning; schooltime,...
8Ancient Greekσχολήleisure, free time; rest; that in which leisure...
9Proto-Hellenicskʰolā́
10Proto-Indo-Europeansǵʰ-h₃-léh₂
11Proto-Indo-Europeanseǵʰ-to hold; to overpower

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European seǵʰ-