Some words for heraldry

HERALDIK
n. = heraldry
cf EN heraldic (existing only as and adjective), NL heraldiek, DE Heraldik, DA
heraldik, NO heraldikk, SV heraldik, FR héraldique, RU geral'dika

WAPEN
n. = weapon, armament, coat of arms
cf EN weapon, NL wapen, DE Waffe, Wappen, DA våben, NO våpen, SV vapen

BLASON
n. = blazon
cf EN blazon, NL blazoen, FR blason

EMBLEM
n. = emblem, symbol, insignia
cf EN emblem, NL embleem, DE Emblem, DA emblem, SV emblem, FR embléme, RU
emblema

DEVIS
n. = heraldic device
cf En device, Nl devies, De Devise, Fr devise

Not sure how you're going to translate rampant dolphins and ermines ;-)