progeny

As a verb son

is to be (to exist).

As a noun progeny is

(uncountable) offspring or descendants.

As nouns the difference between sons and progeny

is that sons is while progeny is (uncountable) offspring or descendants.

As a noun progeny

is (uncountable) offspring or descendants.

As an adjective undefined is

lacking a definition or value.

As a noun progeny

is (uncountable) offspring or descendants.

As a verb descend is

to pass from a higher to a lower place; to move downwards; to come or go down in any way, as by falling, flowing, walking, etc; to plunge; to fall; to incline downward.

Progeny is a related term of strain.

As nouns the difference between progeny and strain

is that progeny is (uncountable) offspring or descendants while strain is (obsolete) treasure or strain can be the act of straining, or the state of being strained.

As a verb strain is

(obsolete) to hold tightly, to clasp.

As nouns the difference between progeny and prosperity

is that progeny is (uncountable) offspring or descendants while prosperity is the condition of being prosperous, of having good fortune.

As nouns the difference between progeny and emanation

is that progeny is (uncountable) offspring or descendants while emanation is emanation, emission.

As nouns the difference between progeny and descent

is that progeny is (uncountable) offspring or descendants while descent is an instance of descending.

As nouns the difference between progeny and advocacy

is that progeny is (uncountable) offspring or descendants while advocacy is the profession of an advocate.

As nouns the difference between progenies and progeny

is that progenies is while progeny is (uncountable) offspring or descendants.