1) one (number)

1a) one (number)

1b) each, every

1c) a certain

1d) an (indefinite article)

1e) only, once, once for all

1f) one...another, the one...the other, one after another, one by one

1g) first

1h) eleven (in combination), eleventh (ordinal)

Root √אחד: אֶחָד adj.num one one each every =, a certain = = indef. art. only once , & (fem.) one another one the other …,… first as ordinal in combin. 972.

אֶחָד adj.num one one each every =, a certain = = indef. art. only once , & (fem.) one another one the other …,… first as ordinal in combin. 972.