pref. 中间, 相互, 内

[医] 间, 中间

Inter- \In"ter-\ [L. inter, prep., among, between, a compar.
form of in in; akin to intra, intro, within, Skr. antar
between, in, and E. in. See {In}, and cf. {Entrails},
{Interior}, {Enter-}, {Exterior}.]
A prefix signifying among, between, amid; as, interact,
interarticular, intermit.