submission (n.)youdaoicibaDictYouDict[submission 词源字典]
late 14c., "act of referring to a third party for judgment or decision," from Old French submission or directly from Latin submissionem (nominative submissio) "a lowering, letting down; sinking," noun of action from past participle stem of submittere "to let down, put down, lower, reduce, yield" (see submit).

Sense of "humble obedience" is first recorded mid-15c. Modern French submission has been replaced by doublet soumission. English in 16c.-17c. also had an adjective submiss "humble, submissive." Submissionist in various political historical contexts is from 1828. [submission etymology, submission origin, 英语词源]
submissive (adj.)youdaoicibaDictYouDict
1580s, "inclined to submit, yielding to authority," from Latin submiss-, past participle stem of submittere (see submission) + -ive. Masochistic sexual sense is attested by 1969. As a noun in this sense, by 1985. Related: Submissively; submissiveness.
submit (v.)youdaoicibaDictYouDict
late 14c., "to place (oneself) under the control of another, to yield oneself," from Latin submittere "to yield, lower, let down, put under, reduce," from sub "under" (see sub-) + mittere "let go, send" (see mission). Transitive sense of "refer to another for consideration" first recorded 1550s. Related: Submitted; submitting.
submittal (n.)youdaoicibaDictYouDict
"act or process of submitting," 1866, from submit (v.) + -ance. Marked "rare" in Century Dictionary and OED. Submittance (17c.) also is used.
subnormal (adj.)youdaoicibaDictYouDict
1875, from sub- + normal. The noun is from 1710 in geometry; 1916, of persons.
suboptimal (adj.)youdaoicibaDictYouDict
also sub-optimal, 1901, from sub- + optimal. Related: Suboptimally.
suborbital (adj.)youdaoicibaDictYouDict
also sub-orbital, 1803 of the eye; 1959 of a planet, from sub- + orbital (adj.). Related: Suborbitally.
suborder (n.)youdaoicibaDictYouDict
also sub-order, 1807 in biology; 1834 in architecture, from sub- + order (n.). Related: Subordinal.
subordinate (adj.)youdaoicibaDictYouDict
mid-15c., "having an inferior rank," from Medieval Latin subordinatus "placed in a lower order, made subject," past participle of subordinare "place in a lower order," from Latin sub "under" (see sub-) + ordinare "arrange, set in order" (see ordain). Related: Subordinance; subordinant; subordinately. For "of or pertaining to the classificatory rank of a suborder," subordinal (1842) is used.
subordinate (v.)youdaoicibaDictYouDict
"to bring into a subordinate position to something else, to make of less value, to make auxiliary or dependent," 1590s, from Medieval Latin subordinatus (see subordinate (adj.)). Related: Subordinated; subordinating.
subordinate (n.)youdaoicibaDictYouDict
"one inferior in power, rank, office, etc.," 1630s, from subordinate (adj.).
subordination (n.)youdaoicibaDictYouDict
mid-15c., subordinacioun "hierarchical arrangement," from Medieval Latin subordinationem (nominative subordinatio), noun of action from past participle stem of subordinare (see subordinate (adj.)). Meaning "condition of being duly submissive" is from 1736.
suborn (v.)youdaoicibaDictYouDict
"to procure unlawfully, to bribe to accomplish a wicked purpose, especially to induce a witness to perjury, "to lure (someone) to commit a crime," 1530s, from Middle French suborner "seduce, instigate, bribe" (13c.) and directly from Latin subornare "employ as a secret agent, incite secretly," originally "equip, fit out, furnish," from sub "under, secretly" (see sub-) + ornare "equip," related to ordo "order" (see order (n.)). Related: Suborned; suborning.
subornation (n.)youdaoicibaDictYouDict
1520s, from Latin subornationem (nominative subornatio), noun of action from past participle stem of subornare "to provide, furnish; instigate"(see suborn).
subpar (adj.)youdaoicibaDictYouDict
also sub-par, 1896, from sub- + par.
subplot (n.)youdaoicibaDictYouDict
also sub-plot, 1812 in literature, from sub- + plot (n.).
subpoena (n.)youdaoicibaDictYouDict
early 15c., sub pena, from Medieval Latin sub poena "under penalty," the first words of the writ commanding the presence of someone under penalty of failure, from Latin sub "under" (see sub-) + poena, ablative of poena "penalty" (see penal). The verb is attested from 1630s.
subprime (adj.)youdaoicibaDictYouDict
also sub-prime, of loans, etc., by 1978, in frequent use from 1996, from sub- + prime (adj.).
subregion (n.)youdaoicibaDictYouDict
also sub-region, 1830, from sub- + region (n.). Related: Subregional.
subreption (n.)youdaoicibaDictYouDict
"act of obtaining a favor by fraudulent suppression of facts," c. 1600, from Latin subreptionem (nominative subreptio), noun of action from past participle stem of subripere, surripere (see surreptitious). Related: Subreptitious.