absorbyoudaoicibaDictYouDict[absorb 词源字典]
absorb: [15] Absorb comes, via French absorber, from Latin absorbēre, a compound verb formed from the prefix ab- ‘away’ and sorbēre ‘suck up, swallow’. Words connected with drinking and swallowing quite often contain the sounds s or sh, r, and b or p – Arabic, for instance, has surāb, which gave us syrup – and this noisy gulping seems to have been reflected in an Indo- European base, *srobh-, which lies behind both Latin sorbēre and Greek ropheín ‘suck up’.
[absorb etymology, absorb origin, 英语词源]
absorb (v.)youdaoicibaDictYouDict
early 15c., from Middle French absorber (Old French assorbir, 13c.), from Latin absorbere "to swallow up," from ab- "from" (see ab-) + sorbere "suck in," from PIE root *srebh- "to suck, absorb" (cognates: Armenian arbi "I drank," Greek rhopheo "to sup greedily up, gulp down," Lithuanian srebiu "to drink greedily"). Figurative meaning "to completely grip (one's) attention" is from 1763. Related: Absorbed; absorbing.