How to say unhelpful in different languages

You can say unhelpful as inutile, vain, sans utilité 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 unhelpful as vano, infructuoso, ocioso, inútil, superfluo, inaprovechable 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 unhelpful as nutteloos in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

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

You can say unhelpful as 没用 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say unhelpful as unfruchtbar, nutzlos, fruchtlos, müßig, vergeblich, unnütz, unnützlich in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say unhelpful as turha in the following countries: Finland; Northern Mariana Islands;

You can say unhelpful as άχρηστος, άνευ in the following countries: Cyprus; Greece;

You can say unhelpful as sterile, infruttuoso, frustrante, inconcludente, inutile, vano, ozioso, di nessuna utilità in the following countries: Italy; San Marino;

You can say unhelpful as ubrukelig in the following countries: Norway; Svalbard and Jan Mayen;

You can say unhelpful as föga in the following countries: Aland Islands; Sweden;

You can say unhelpful as марны, бескарысны in the following countries: Belarus;

You can say unhelpful as безполезен in the following countries: Bulgaria;

You can say unhelpful as unyttig in the following countries: Denmark;

You can say unhelpful as kasutu in the following countries: Estonia;

You can say unhelpful as haszontalan in the following countries: Hungary;

You can say unhelpful as nelietderīgu in the following countries: Latvia;

You can say unhelpful as nenaudingas in the following countries: Lithuania;

You can say unhelpful as bezcelowy, marny, bezużyteczny, czczy in the following countries: Poland;

You can say unhelpful as бесполезный, непродуктивный in the following countries: Russia;

You can say unhelpful as zbytočný in the following countries: Slovakia;

You can say unhelpful as yararsız, yardımcı olmayan in the following countries: Turkey;

You can say unhelpful as марний in the following countries: Ukraine;