lo.a denotes the body part named in the warning to set a knife to it.

The sole attested use names the throat as the body part to which a knife is to be set in a warning.

1. Throat in a warning involving a knife · dominant

   In Proverbs 23:2, the construct singular noun occurs in the instruction to set a knife to this body part. The APB renders the clause "set a knife to your throat."

   Proverbs 23:2

In the Anselm Project Bible: In Proverbs 23:2, the APB presents the clause as "set a knife to your throat".