溺れる[oboreru] to drown
溺れ込む[oborekomu] to drown
溺愛[dekiai] doting
溺死[dekishi] death by drowning
溺水[dekisui] drowning

惑溺[wakudeki] being addicted or given over to
酖溺[tandeki] indulgence (e.g. in alcohol, women, etc.)
溺死体[dekishitai] drowned body
溺死者[dekishisha] drowned person
溺れ損なう[oboresokonau] to come near being drowned

のめり込む[nomerikomu] to be completely absorbed in
圧し込む[heshikomu] to push into
意気込む[ikigomu] to be enthusiastic about
引込む[hikikomu] to draw in
引摺り込む[hikizurikomu] to drag in

引っ込み[hikkomi] retreat
引込思案[hikkomijian] reserved
引っ込む[hikkomu] to draw back
引っ込める[hikkomeru] to draw in
運び込む[hakobikomu] to carry in