chronotype

Etymology
From.

Noun

 * 1) The natural disposition of a person to be more alert or lethargic at different times in the day (especially either in the morning or the evening), depending on a variety of factors associated with circadian rhythms.

Related terms

 * chronotypic
 * chronotypology

Translations

 * Japanese: ,
 * Portuguese: cronotipo
 * Russian:

Verb

 * 1) To analyse the chronotype of a person