[ら, ra] (n, n-suf, ctr) (1) class; order; rank; (suf) (2) (See 等・など) et cetera (etc.); and the like; (pref) (3) equal #221
[ら, ra] (suf) (1) pluralizing suffix (often humble, derogatory or familiar); and others; et alios; and the like; and followers; (2) (See あちら, いくら) or so (rough indicator of direction, location, amount, etc.); (3) (See 清ら) (after the stem of an adjective) nominalizing suffix #221
[など, nado] (n, n-suf, prt) (1) (uk) et cetera; etc.; and the like; and so forth; (2) (indicating an approximate quote or vague suggestion) or something; (3) (lessening the significance or value of the previous word) the likes of; (P) #221
[とうきゅう, toukyuu] (n) (1) grade; class; (2) (astronomical) magnitude; (P) #5489
[ひとしい, hitoshii] (adj-i) equal; similar; like; equivalent; (P) #10996
[とうか, touka] (adj-na, n, adj-no) equivalence; (P) #19243
[とうとう, toutou] (n-adv) and so on; at last; finally; after all; (P)
[ひとしく, hitoshiku] (adv, vs) equally; evenly; similarly; alike
[とうをわける, touwowakeru] (exp, v1) to grade; to classify
[とうパラメタきょくせん, tou parameta kyokusen] (n) { comp } isoparametric curve