Where does “gastroretentive” come from?

gastroretentive (English) comes from English retentive, from Middle French rétentif, from Old French retentif, from Medieval Latin retentivus, from Latin retentus, from Latin retineō, from Latin rĕ-, from Latin prōdūcō — passed , crossed.

gastroretentive (English): Facilitating retention in the gastrointestinal...

Definitions

  1. Facilitating retention in the gastrointestinal...

Ancestry of “gastroretentive”, step by step

gastroretentive traces back through two separate lines of ancestry.

via English retentive

StepLanguageWordMeaning
1EnglishretentiveHaving power to retain; anal-retentive; That...
2Middle Frenchrétentif
3Old Frenchretentif
4Medieval Latinretentivus
5Latinretentusrestrained, delayed; repressed; held
6Latinretineōto keep or hold back, detain, restrain, retain, confine, contain; delay
7Latinrĕ-back, backwards
8Latinprōdūcōto lead or bring forth, forward or out
9Latinprō-forward direction, forward movement
10Proto-Italic*pro-pro- see the Latin entry for further meanings
11Proto-Indo-Europeanpro-toward, forward
12Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
13Proto-Indo-Europeanper-before, in front; first; to go through
14Proto-Indo-Europeanpr̥tóspassed , crossed

via English gastro

StepLanguageWordMeaning
1EnglishgastroGastroenteritis
2EnglishgastroenteritisInflammation of the mucous membranes of the...
3EnglishenteritisInflammation of the intestines, generally the...
4EnglishenterTo go or come into an enclosed or partially...
5Middle EnglishentrenTo enter to move into an enclosed or demarcated space
6Old Frenchentrerto enter
7Latinintrōto enter, go into, come in, get in, penetrate
8Latinintrawithin; inside; during; less than
9Latininterus
10Proto-Indo-Europeanh₁énterosinside, within
11Proto-Indo-European-terosContrastive or oppositional adjectival suffix
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-