From The Dhamma Encyclopedia
Loka-dhamma: 'worldly conditions': 'Eight things are called worldly conditions, since they arise in connection with worldly life, namely: gain and loss, fame and anonymity, happiness and misery, praise and blame' Vis.M XXII. Cf. also A. VIII, 5.
Maha Thera Nyanatiloka. Manual of Buddhist Terms and Doctrines, Buddhist Publication Society, first edition 1952.