"Puny" is a word in ENGLISH

Arrest of development of any organ, so that it remains an imperfect formation or is absorbed.

Imperfectly formed or developed; rudimentary; sterile; as, an abortive organ, stamen, ovule, etc.

Any imperfect development of the body, or any anomaly of organization.

In medical jurisprudence. A form of imperfect or arrested mental development, which may amount to idiocy, with physical degeneracy or …

An unnatural smallness of the eyes, occurring as the result of disease or of imperfect development.

Having no generative organs, or imperfectly developed ones; sexless. See Neuter, n., 3.

An organism, either vegetable or animal, which at its maturity has no generative organs, or but imperfectly developed ones, as …

Not very distinct; obscure; rudimental; imperfectly developed; abortive.

Having part, or all, of the feathers imperfectly developed.

An imperfect organ or part, or one which is never developed.

Very imperfectly developed; in an early stage of development; embryonic.

Having the faculty of speech but imperfectly developed or partially lost.

A genus of fresh-water or river turtles which have the shell imperfectly developed and covered with a soft leathery skin. …

One of the neuter, or sterile, individuals of the social ants, bees, and white ants. The workers are generally females …