積層 (せきそう, sekisou) Japanese meaning: lamination | KotomoraThis board is made by laminating multiple layers.
Multilayer ceramic capacitors are widely used in electronic devices.
Word family
sedimentary layer; sedimentary stratum
diluvium; diluvial formation
layered dry cell; stacked dry battery
Etymology
Compound of 積 (seki, 'accumulate, pile up') and 層 (sō, 'layer'). The reading せきそう follows standard on'yomi.