year

As nouns the difference between year and bimillenary

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while bimillenary is a two-thousandth anniversary.

As an adjective bimillenary is

of or pertaining to two thousand.

As a noun year

is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference).

As an adjective biferous is

(botany) bearing flowers or fruit twice each year.

As nouns the difference between year and voltinism

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while voltinism is (biology) the number of broods or generations of an organism in one year.

As nouns the difference between year and indiction

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while indiction is (historical) a fiscal period of fifteen years, instituted by in 313 (but counting from 1st september 312), used throughout the middle ages as a way of dating events, documents etc.

Year is a initialism of mya.

As a noun year

is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference).

As an initialism mya is

million years ago.

As nouns the difference between year and kiloyear

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while kiloyear is (geology|science fiction) a millennium, a period of one thousand years.

As a noun year

is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference).

As an adjective yearslong is

lasting several or many years.

As a noun year

is the time it takes the Earth to complete one revolution of the Sun (between 365.24 and 365.26 days depending on the point of reference).

As an adjective submillennial is

pertaining to a time interval less than a thousand years.

As nouns the difference between year and sexcentenary

is that year is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference) while sexcentenary is a six-hundredth anniversary.

As an adjective sexcentenary is

of or pertaining to the number six hundred, or to a six hundred year period.

As a noun year

is the time it takes the earth to complete one revolution of the sun (between 36524 and 36526 days depending on the point of reference).

As a verb regnal is

to reign.