plana

As an adjective planar

is of or pertaining to a plane.

As a noun plana is

flat surface, plane.

As nouns the difference between plana and plena

is that plana is flat surface, plane while plena is (music|uncountable) a style of puerto rican music having a highly syncopated rhythm and often satirical lyrics or plena can be .

As nouns the difference between plan and plana

is that plan is a tablet (for writing and erasing) while plana is flat surface, plane.

As nouns the difference between plane and plana

is that plane is (label) the thing, the point, the interesting thing, the main interest in something, unusualness, speciality while plana is flat surface, plane.

As an adverb plane

is (label) particularly, especially, certainly.

As nouns the difference between plank and plana

is that plank is a long, broad and thick piece of timber, as opposed to a board which is less thick while plana is flat surface, plane.

As a verb plank

is to cover something with planking.

As nouns the difference between plaza and plana

is that plaza is beach while plana is flat surface, plane.

As nouns the difference between plant and plana

is that plant is an organism that is not an animal, especially an organism capable of photosynthesis typically a small or herbaceous organism of this kind, rather than a tree while plana is flat surface, plane.

As a verb plant

is to place (a seed or plant) in soil or other substrate in order that it may live and grow.