Where does “Sir John Lack-Latin” come from?

Sir John Lack-Latin (English) comes from English lack-latin, from English Latin, from Middle English Latyn, from Old French latin, from Latin Latīnus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos — adjectival suffix.

Sir John Lack-Latin (English): An uneducated priest, chiefly one who has little to no knowledge of Latin

Definitions

  1. An uneducated priest, chiefly one who has little to no knowledge of Latin

Ancestry of “Sir John Lack-Latin”, step by step

Sir John Lack-Latin traces back through two separate lines of ancestry.

via English lack-latin

StepLanguageWordMeaning
1Englishlack-latinAn uneducated, ignorant person
2EnglishLatinOf or relating to the language spoken in ancient...
3Middle EnglishLatynRelating to the Latin language; Relating to the...
4Old FrenchlatinLatin language
5LatinLatīnusLatin; of or pertaining to Latium, the Latin language, people, or culture
6Latin-īnusof or pertaining to; -ine
7Proto-Italic-īnosof/belonging to
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via English Sir John

StepLanguageWordMeaning
1EnglishSir JohnA priest
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Latin Latīnus