intussusception (n.)youdaoicibaDictYouDict[intussusception 词源字典]
1707, literally "a taking in," from Latin intus "within" (see ento-) + susceptionem "a taking up" (see susceptible).[intussusception etymology, intussusception origin, 英语词源]
susceptibility (n.)youdaoicibaDictYouDict
1640s, from Medieval Latin susceptibilitatem (nominative susceptibilitas), from Late Latin susceptibilis, or else a native formation from susceptible + -ity.
susceptible (adj.)youdaoicibaDictYouDict
c. 1600, from Late Latin susceptibilis "capable, sustainable, susceptible," from Latin suscept-, past participle stem of suscipere "to take, catch, take up, lift up; receive, admit; submit to; sustain, support, bear; acknowledge, accept," from sub "up from under" (see sub-) + capere "to take" (see capable). Susceptive in the same sense is recorded from early 15c. Related: Susceptibly.
susceptive (adj.)youdaoicibaDictYouDict
early 15c., "having the quality of taking something in, receptive, capable of admitting," from Medieval Latin susceptivus, from suscept-, stem of suscipere (see susceptible). Related: Susceptively; susceptiveness; susceptivity.