rudimentarily Definition

rudimentary
adj

1. Basic; fundamental.

Thesaurus: primary, basic, fundamental, elementary, initial, original, introductory, early, germinal; Antonym: advanced.
2. Crude; primitive.
3a. biol.
Said of an organ: primitive or undeveloped;
3b. biol.
Said of an organ: only partially developed.

Derivative: rudimentarily
adverb

Derivative: rudimentariness
noun

Etymology: 19c.