piecewise

As a verb segmented

is (segment).

As an adjective segmented

is having or made of segments.

As an adverb piecewise is

in terms or by means of pieces; a piece at a time.

As a noun terms

is .

As an adverb piecewise is

in terms or by means of pieces; a piece at a time.

As adverbs the difference between piecemeal and piecewise

is that piecemeal is piece by piece; in small amounts, stages, or degrees while piecewise is in terms or by means of pieces; a piece at a time.

As an adjective piecemeal

is made or done in pieces or one stage at a time.

As a verb piecemeal

is to divide or distribute piecemeal; dismember.

As a noun piecemeal

is a fragment; a scrap.

As an adverb piecewise

is in terms or by means of pieces; a piece at a time.

As a noun regression is

regression.

As a noun piece

is room (in a house, etc).

As an adverb piecewise is

in terms or by means of pieces; a piece at a time.