Amen vs. Amain — What's the Difference?

Amen (Hebrew: אָמֵן‎, ʾāmēn; Ancient Greek: ἀμήν, amên; Arabic: آمین‎, āmīn(a); Aramaic/Classical Syriac: ܐܡܝܢ‎, 'amīn) is an Abrahamic declaration of affirmation first found in the Hebrew Bible, and subsequently in the New Testament. It is used in Jewish, Christian and Islamic worship, as a concluding word, or as a response to a prayer.

With all of one's might; mightily; forcefully, violently.

Variant of Amun.

(archaic) At full speed; also, in great haste.

Used at the end of a prayer or a statement to express assent or approval.

Out of control.

At the end of religious prayers: so be it.

(obsolete) Exceedingly; overmuch.

In many Abrahamic religious texts and creeds: certainly, verily.

(transitive)

An expression of strong agreement, often in the phrase "amen to that".

(nautical) To lower (the sail of a ship, particularly the topsail).

An instance of saying ‘amen’.

(figuratively) To decrease or reduce (something).

A title of Christ; the Faithful One (especially with reference to Revelation 3:14)

To lower the topsail in token of surrender; to yield.

(intransitive) To say amen.

With might; with full force; vigorously; violently; exceedingly.

(transitive) To say amen to; to ratify solemnly.

At full speed; in great haste; also, at once.

An expression used at the end of prayers, and meaning, So be it. At the end of a creed, it is a solemn asseveration of belief. When it introduces a declaration, it is equivalent to truly, verily.

To lower, as a sail, a yard, etc.

To say Amen to; to sanction fully.

To lower the topsail, in token of surrender; to yield.

A primeval Egyptian personification of air and breath; worshipped especially at Thebes

At full speed; with great haste;

With all your strength;