primary sexual characteristic

ریشه

The word 'primary' comes from the Latin word 'primarius', meaning 'first'. 'Sexual' is derived from the Latin word 'sexus'. 'Characteristic' is derived from the Greek word 'kharaktēr'.

مثال

• The primary sexual characteristics in males include the enlargement of the penis and the development of facial hair.
• Females develop primary sexual characteristics such as breast development and the onset of menstruation.
• The development of primary sexual characteristics is triggered by hormonal changes.