How to say complainer in different languages

You can say complainer as requérant, appelant in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say complainer as demandante, querellante, quejoso, recurrente, actor in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say complainer as reclamante in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say complainer as beschwerdeführer, kläger, reklamant in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say complainer as valittaja in the following countries: Finland; Northern Mariana Islands;

You can say complainer as complainer in the following countries: Italy; San Marino;

You can say complainer as скаржнік in the following countries: Belarus;

You can say complainer as stěžovatel in the following countries: Czechia;

You can say complainer as kaebaja in the following countries: Estonia;

You can say complainer as iesniedzējs in the following countries: Latvia;

You can say complainer as oskarżyciel in the following countries: Poland;

You can say complainer as жалобщик in the following countries: Russia;

You can say complainer as şikâyetçi in the following countries: Turkey;

You can say complainer as скаржник in the following countries: Ukraine;