cohabit
词根词缀：
cohabit v. 同居
co 共同 + habit 居住 → 同居
habitable adj. 可居住的
habit 居住 + able 可…的 → 可居住的
habitant n. 居住者
habit 居住 + ant 人 → 居住者
habitat n. （动植物）居住地
habit 居住 + at 地方 → （动植物）居住地
inhabit v. 居住
in 使… + habit 居住 → 居住
inhabitant n. 住户，居民
inhabit 居住 + ant 表人 → 住户，居民
uninhabited adj. 杳无人迹的
un 无 + inhabit 居住 + ed 表形容词 → 无人居住的 → 杳无人迹的
数据来源：新东方英语词汇速记大全
相关例句：
Mycoplasmas are widespread in nature as conditional pathogen, which may be the unique prokaryote that can cohabit with eukaryote and interact permanently with mammalian cells.
支原体是广泛存在于自然界的条件致病微生物，可能是唯一可以与真核生物共生，并可与哺乳动物细胞长期相互作用的原核生物。
With him, however, she was never happy, and soon parted from him, refusing to cohabit with him or bear his name, it being now said that he bad another wife.
但是，婚后她总是不快乐，不久就跟他分手了，她拒绝跟他同居，或是用他的姓氏，因为这时有人说他另有妻室。
Marry or cohabit with a person of another race.
结婚或者与不同种族的人同居。
The determining criterion of factual marriage is that the two sides cohabit steadily with a common goal of living together forever.
事实婚的认定标准是双方以终生共同生活为目的连续而稳定的同居。
Even about 30.1% of students ( 42.8% of males and 17.1% of females) thought that premarital cohabit is a life style in modern society.
甚至有30.1%的学生认为同居是现代社会的生活方式（男生占42.8%，女生占17.1%）。
No amount of yogic incantation can harmonise these split persona; the solution is to break banks into functional units, so that merger experts, market makers, and proprietary traders no longer cohabit.
念再多的瑜伽咒语也无法调和这种人格分裂；解决办法是将投行依照职能分拆，这样并购专家、做市商和自营交易员就不再同属于一家银行。