"Understandable" is a word in ENGLISH

Doubtful or uncertain, particularly in respect to signification; capable of being understood in either of two or more possible senses; …

The quality or state of being comprehensible; capability of being understood.

Capable of being understood; intelligible; conceivable by the mind.

Capable of being conceived, imagined, or understood.

Not capable of being comprehended or understood; beyond the reach of the human intellect; inconceivable.

Capable of being understood or comprehended; as, an intelligible account or description; intelligible pronunciation, writing, etc.

That may be known; capable of being discovered, understood, or ascertained.

Capable of being discovered or understood by apparent marks or indications; as, the thoughts of men are often legible in …

Capable of being navi-gated; that may be navigated or passed over in ships or vessels. But the term is gen-erally …

Clear to the understanding; capable of being clearly understood; clear in thought or in expression; not obscure or ambiguous; as, …

Explaining itself; capable of being understood without explanation.