trench

Siper ||= Icelandic ||=  ||= Korean ||
 * ~  ||~   ||~ trench ||~   ||~   ||
 * =  ||= Italian ||=   ||= French ||=   ||
 * = Portuguese ||  ||   ||   ||= Swedish ||
 * = **Russian** ||  ||   ||   ||= Hindi ||
 * = Spanish ||  || [[image:trench.png width="183" height="119"]] ||   ||= Japanese 海溝 ||
 * = Luxembourgish ||  ||   ||   ||= German ||
 * =  ||= Norwegian ||=   ||= Danish grøft, skyttegrav, dybhavsgrav ||= **Czech** ||
 * = Nederlands || Turkish