Compounds of えこ

• えこ贔屓
  (adj-na,n,vs) favoritism
  favouritism
  partiality
  prejudice
  bias
• 咥えこむ
  (v5m) (1) to hold fast deep in (one's mouth or other orifice, often used in a sexual context)
  (2) to bring in a man for sex
• 銜えこむ
  (v5m) (1) to hold fast deep in (one's mouth or other orifice, often used in a sexual context)
  (2) to bring in a man for sex
• 押さえこむ
  (v5m,vt) to pin down
  to immobilize
  to immobilise
  to control
  to suppress