As nouns the difference between word and protoform

is that word is the smallest unit of language which has a particular meaning and can be expressed by itself; the smallest discrete, meaningful unit of language. Contrast morpheme while protoform is a hypothetical form of a word, reconstructed from derived words.

As a verb word

is to say or write (something) using particular words; to phrase (something).

As an interjection word

is truth, indeed, to tell or speak the truth; the shortened form of the statement, "My word is my bond," an expression eventually shortened to "Word is bond," before it finally got cut to just "Word," which is its most commonly used form.

As a verb reconstructed

is (reconstruct).

As an adjective reconstructed

is constructed or assembled again; rebuilt or renovated.

As a noun protoform is

(linguistics) a hypothetical form of a word, reconstructed from derived words.

As an adjective derived

is (systematics) of, or pertaining to, conditions unique to the descendant species of a clade, and not found in earlier ancestral species.

As a verb derived

is (derive).

As a noun protoform is

(linguistics) a hypothetical form of a word, reconstructed from derived words.

As nouns the difference between morpheme and postbase

is that morpheme is morpheme (smallest linguistic unit) while postbase is (linguistics) a morpheme used as a suffix following either a base or another postbase.

As nouns the difference between suffix and postbase

is that suffix is one or more letters or sounds added at the end of a word to modify the word's meaning while postbase is a morpheme used as a suffix following either a base or another postbase.

As a verb suffix

is to append (something) to the end of something else.

As nouns the difference between kill and archmurderer

is that kill is the act of killing or kill can be a creek; a body of water; a channel or arm of the sea or kill can be a kiln while archmurderer is (rare) one who kills many people; a murderer who surpasses the profile of a normal serial killer.

As a verb kill

is to put to death; to extinguish the life of.

As a verb surpass

is to go beyond, especially in a metaphoric or technical manner; to exceed.

As a noun archmurderer is

(rare) one who kills many people; a murderer who surpasses the profile of a normal serial killer.

As nouns the difference between protein and prolamin

is that protein is protein while prolamin is (protein) any of a group of plant storage proteins, that have a high proline content, found in cereals.

As nouns the difference between proline and prolamin

is that proline is a nonessential amino acid C₅H₉NO₂ found in most animal proteins, especially collagen; its cyclic structure leads to kinks in the peptide chain of proteins while prolamin is any of a group of plant storage proteins, that have a high proline content, found in cereals.

As nouns the difference between cereal and prolamin

is that cereal is a type of grass (such as wheat, rice or oats) cultivated for its edible grains while prolamin is any of a group of plant storage proteins, that have a high proline content, found in cereals.

As a proper noun Cereal

is a village in Alberta, Canada.