hitherto

As an adverb hitherto

is (formal|or|legal) up to this or that time .

As a verb surrounding is

.

As a noun surrounding is

outlaying area; area in proximity to something.

As an adjective surrounding is

which surrounds something.

As an adverb hitherto

is up to this or that time.

As a preposition until is

up to the time of (something happening).

As a conjunction until is

up to the time that (a condition becomes true).

As an adverb hitherto is

(formal|or|legal) up to this or that time .

As adverbs the difference between hitherto and yet

is that hitherto is (formal|or|legal) up to this or that time while yet is (usually with negative) thus far; up to the present; up to some specified time.

As a verb yet is

(dialectal) to melt; found; cast, as metal.

As a noun yet is

(dialectal) a metal pan or boiler; yetling.

As a conjunction yet is

nevertheless; however; but; despite that.

As adverbs the difference between hereby and hitherto

is that hereby is near this place; nearby while hitherto is up to this or that time.

As adverbs the difference between hitherto and whitherto

is that hitherto is (formal|or|legal) up to this or that time while whitherto is to where; to which place or destination.

As an adverb hitherto is

(formal|or|legal) up to this or that time .

As a noun taxonomy

is the science or the technique used to make a classification.

As an adverb hitherto is

(formal|or|legal) up to this or that time .

As adverbs the difference between hitherto and hitherunto

is that hitherto is (formal|or|legal) up to this or that time while hitherunto is (archaic) hereto, hitherto.