Where does “desert locust” come from?

desert locust (English) comes from English desert, from Middle English desert, from Old French desert, from Latin dēsertum, from Latin dēsertus, from Latin dēserō, from Latin dē-, from Latin dē — afterwards, post; by, at.

desert locust (English): Schistocerca gregaria, a species of bird grasshopper from Africa known to cause large swarms and bring famines from eating crops

Definitions

  1. Schistocerca gregaria, a species of bird grasshopper from Africa known to cause large swarms and bring famines from eating crops

Ancestry of “desert locust”, step by step

desert locust traces back through two separate lines of ancestry.

via English desert

StepLanguageWordMeaning
1EnglishdesertThat which is deserved or merited; a just...
2Middle EnglishdesertThe situation of deserving something; That which...
3Old Frenchdesertdesert (desolate terrain)
4Latindēsertuma desert, wasteland
5Latindēsertusdeserted, abandoned, forsaken; having been deserted, etc
6Latindēserōto leave, depart, desert, quit
7Latindē-of; from
8Latinof; concerning; about
9Latinpostbehind; after, since, besides, except; behind,...
10Latinposteablative singular of postis
11Proto-Italicpostibehind, after
12Proto-Indo-Europeanpóstiafter
13Proto-Indo-Europeanpósafterwards, post; by, at

via English locust

StepLanguageWordMeaning
1EnglishlocustAny of the grasshoppers, often polyphenic and...
2Middle Englishlocustelocust
3Latinlocustalocust, grasshopper; crustacean, marine...
4Proto-Indo-Europeanlēk-string, twig, tendril; leg, the main muscle of...
Every word from Proto-Indo-European pós