no-till
UK[ˌnəʊ ˈtɪl]US[ˌnoʊ ˈtɪl]
adj
Relating to or being a method of farming that avoids plowing and uses special equipment to plant seeds directly into the previous crop's stubble.
n
The practice or method of farming that avoids plowing the soil.
Morpheme Breakdown
no
till
no
negation
till
cultivation
Etymology
The term 'no-till' is a modern English compound, formed in the mid-20th century within the context of agricultural science. It directly and transparently combines the negative adverb 'no' with the noun 'till', which derives from Old English 'tilian', originally meaning "to strive for" but which narrowed in meaning to "to cultivate land." The compound's logic is entirely literal, describing a farming system defined by the absence of the traditional tillage process. This method was developed to reduce soil erosion, conserve moisture, and improve soil health by leaving the previous crop's residue on the field surface.
Analysis
Structure: no (negation) + till (cultivation)
no: From Old English 'nā', a compound of 'ne' (not) and 'ā' (ever). A negative particle used to form compound adjectives.
till: From Old English 'tilian' (to strive, obtain by labor, cultivate). In this compound, it refers specifically to the agricultural practice of tilling or plowing the soil.
Examples
No-till farming helps to prevent soil erosion and improve water retention.
The farmer adopted a no-till approach to maintain the structure of his fields.
This planter is specifically designed for no-till conditions.