Coccyx pain or tailbone pain is often caused by falling backwards or by childbirth, though the cause of pain is unknown in about a third of cases. It makes it very painful to sit down. There are effective treatments available, and the great majority of sufferers can be cured.
Angelos: Messenger. This is a Greek form of Angelus, which is a Latin name derived from the Greek word angelos, meaning messenger. Is your name Angelos? T
Kostas /kos-tas/ [2 sylls.] as a name for boys is of Greek and Latin derivation, and the name Kostas means constant, steadfast. Kostas is a variant transcription of Costas (Greek, Latin): version of Constantine. Kostas is also a derivative of Konstantin (Latin).