erst

As an acronym ers

is (sports|automotive) — an electric generation, storage, and propulsion system used in formula one, which generates electricity by scavenging excess power and energy, stores energy in batteries, and boosts acceleration with electric motors assisting the gasoline engine.

As an adjective erst is

(obsolete) first.

As an adverb erst is

(obsolete) first of all, before (some other specified thing).

As a noun ersh

is .

As an adjective erst is

(obsolete) first.

As an adverb erst is

(obsolete) first of all, before (some other specified thing).

As a verb ert

is to understand.

As an adjective erst is

(obsolete) first.

As an adverb erst is

(obsolete) first of all, before (some other specified thing).

As a noun verst

is a Russian unit of length, equivalent to about 1.07 kilometres or about 2/3 of a mile.

As an adjective erst is

first.

As an adverb erst is

first of all, before (some other specified thing).

As adverbs the difference between earst and erst

is that earst is while erst is (obsolete) first of all, before (some other specified thing).

As an adjective erst is

(obsolete) first.

As adjectives the difference between werst and erst

is that werst is obsolete spelling of lang=en while erst is first.

As a noun werst

is obsolete spelling of lang=en|verst.

As an adverb erst is

first of all, before (some other specified thing).

As a noun est

is east.

As an adjective erst is

(obsolete) first.

As an adverb erst is

(obsolete) first of all, before (some other specified thing).

As a proper noun east

is (personification ) the wind from the east.

As an adjective erst is

(obsolete) first.

As an adverb erst is

(obsolete) first of all, before (some other specified thing).