Where does “chemigation” come from?

chemigation (English) comes from English irrigation, from Middle French irrigation, from Latin irrigatio, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

chemigation (English): The application of a pesticide or fertilizer...

Definitions

  1. The application of a pesticide or fertilizer...

Ancestry of “chemigation”, step by step

chemigation traces back through two separate lines of ancestry.

via English irrigation

StepLanguageWordMeaning
1EnglishirrigationThe act or process of irrigating, or the state of...
2Middle Frenchirrigation
3Latinirrigatiowatering, irrigation
4Latin-tiōtion, -ation, -ing
5Latindissertātiō(spoken) dissertation, discourse, disquisition
6Latindissertusarranged, disposed; explained
7Latindissereresecond-person singular future passive indicative...
8Latindis-asunder, apart, in two; reversal, removal;...
9Latincalceusshoe
10Latincalxlimestone; chalk; the finish line
11Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English chemical

StepLanguageWordMeaning
1EnglishchemicalOf or relating to chemistry; Of or relating to a...
2English-álOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also
3EnglishaldehydeAny of a large class of reactive organic...
4GermanAldehydaldehyde
5Latinalcoholkohl, collyrium, stibium; any other powder...
6Andalusian Arabicكُحُول
7Arabicكحلantimony; kohl, stibnite; black coloring of the...
8Arabicكُحْلantimony; kohl, stibnite
9Akkadianguḫlumkohl, antimony paste
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-