Where does “frontliner” come from?

frontliner (English) comes from English frontline, from English line, from Middle English line, from Old English līne, from Proto-West Germanic *līnā, from Proto-Germanic līnǭ, from Proto-Germanic līną, from Proto-Indo-European līno- — flax.

frontliner (English): One who works in the front lines of an operation

Definitions

  1. One who works in the front lines of an operation

Ancestry of “frontliner”, step by step

frontliner traces back through two separate lines of ancestry.

via English frontline

StepLanguageWordMeaning
1EnglishfrontlineLocated at a front; Most advanced or important;...
2EnglishlineA path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight
3Middle Englishlinerope, cord; line, rule, ruler, measure; rule,...
4Old Englishlīneline, rope, cord; line, cable, rope, hawser,...
5Proto-West Germanic*līnāline, chord, rope, string
6Proto-Germaniclīnǭthat which is made of flax; line, chord, rope,...
7Proto-Germaniclīnąflax
8Proto-Indo-Europeanlīno-flax

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European līno-