tesseraic

As a noun terms

is .

As an adjective tesseraic is

(obsolete) done in mosaic; tessellated.

As adjectives the difference between tessellated and tesseraic

is that tessellated is covered with pieces that are similarly shaped while tesseraic is (obsolete) done in mosaic; tessellated.

As a verb tessellated

is (tessellate).

As adjectives the difference between mosaic and tesseraic

is that mosaic is containing cells of varying genetic constitution while tesseraic is done in mosaic; tessellated.

As a noun mosaic

is a piece of artwork created by placing colored squares (usually tiles) in a pattern so as to create a picture.