怨 ⇒

• 心         xīn, heart/mind/intention/center/core/CL:顆|颗[kē],個|个[gè]
• 夗         yuàn, to turn over when asleep
  • 夕         xī, dusk/evening/Taiwan pr. [xì]
  • 卩         jié, "seal" radical in Chinese characters (Kangxi radical 26)

耦 ⇒

• 禺         ǒu/yú/yù, archaic variant of 偶[ǒu], ancient area, legendary monkey of ancient China
  • 田         Tián/tián, surname Tian, field/farm/CL:片[piàn]
  • 禸         róu, trample
    • 厶         mǒu/sī, old variant of 某[mǒu], old variant of 私[sī]
    • 冂         jiōng, radical in Chinese characters (Kangxi radical 13), occurring in 用, 同, 网 etc/see ...
• 耒         lěi, plow
  • 未         wèi, not yet/did not/have not/not/8th earthly branch: 1-3 p.m., 6th solar month (7th ...
    • 一         yī, one/1/single/a (article)/as soon as/entire/whole/all/throughout/"one" radical in...
    • 木         Mù/mù, surname Mu, tree/wood/coffin/wooden/simple/numb/one of the eight categories of a...
  • 丿         piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě]

怨 ⇒

• 惌        yuān, to bear a grudge against
• 葾        

耦 ⇒

• 藕        ǒu, root of lotus

怨 ⇒
抱怨         bàoyuàn, to complain/to grumble/to harbor a complaint/to feel dissatisfied
恩怨         ēnyuàn, gratitude and grudges/resentment/grudges/grievances
怨恨         yuànhèn, to resent/to harbor a grudge against/to loathe/resentment/rancor
怨         yuàn, to blame/to complain
埋怨         mányuàn, to complain/to grumble (about)/to reproach/to blame
怨言         yuànyán, complaint
怨气         yuànqì, [怨氣], grievance/resentment/complaint
无怨无悔         wúyuànwúhuǐ, [無怨無悔], no complaints/to have no regrets
怨天尤人         yuàntiānyóurén, (idiom) to blame the gods and accuse others
宿怨         sùyuàn, an old grudge/old scores to settle
积怨         jīyuàn, [積怨], grievance/accumulated rancor
哀怨         āiyuàn, grief/resentment/aggrieved/plaintive
任劳任怨         rènláorènyuàn, [任勞任怨], to work hard without complaint (idiom)
怨声载道         yuànshēngzàidào, [怨聲載道], lit. cries of complaint fill the roads (idiom); complaints rise all around/disco...
结怨         jiéyuàn, [結怨], to arouse dislike/to incur hatred
幽怨         yōuyuàn, hidden bitterness, secret grudge
仇怨         chóuyuàn, hatred and desire for revenge
夙怨         
民怨         mínyuàn, popular grievance/complaints of the people

耦 ⇒
耦合         ǒuhé, coupling (physics)/copula (statistics)/to be coupled (with sth)
耦         ǒu, a pair/a mate/a couple/to couple/plowshare